摘要
论述了空间站太阳翼构型的优化问题及应当考虑的设计参数、设计约束、优化目标以及组装建造阶段,分析了优化问题涉及的学科和参数耦合关系;以一个虚拟的空间站服务舱为例,探讨了其太阳翼构型优化建模,给出了3个单目标优化模型,包括设计变量、约束条件和目标函数,比较并说明了优化结果,表明优化合理有效。
This paper carries out an analysis of optimization problem for solar array configuration of space station,in which the design parameters,the restrictions,the optimization objectives as well as the assembling phases are taken into account,and then the coupling relation of the relative disciplines and parameters are analyzed.In addition,a virtual service module of space station is taken as an example,modeling of the optimization for its solar array configuration is discussed,and three single-objective optimization models are gained,including design variables,constraints and objective function.Furthermore,the optimization results are compared and explained,and the rationality and the effectiveness of the optimization are validated.
出处
《航天器工程》
2013年第3期25-28,共4页
Spacecraft Engineering
关键词
太阳翼构型
空间站
多学科设计优化
solar array configuration
space station
multidisciplinary design optimization
